Skip to Content

UTMB World Series Events

Select the event you're interested in

Register to discover the race

Africa

24 - 26 May 2024

22 - 23 June 2024

North America

29th June 2024

19 - 20 July 2024

20 - 22 September 2024

28 - 29 September 2024

11 - 12 October 2024

07 - 09 November 2024

11 - 13 April 2025

25 - 26 April 2025

South America

02 - 04 August 2024

19 - 22 September 2024

09 - 12 May 2024

Asia

12 - 13 October 2024

17 - 20 October 2024

08 - 10 November 2024

16 - 17 November 2024

05 - 08 December 2024

03 - 05 May 2024

19 - 21 April 2024

Oceania

28 - 30 November 2024

15 - 16 February 2025

16 - 19 May 2024

MY UTMB

James KERN

Nationality

United States

Age

65-69 Men

UTMB Index

Index

20K

50K

100K

100M

-

-

-

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

03.14.2020

Pioneer Spirit 2020 - 50M

50K

77.7 KM
1372 M+

11:37:20

45 / 67

36 / 52

11.02.2019

Woodside Trail Run 2019 - 50K

50K

50 KM
1380 M+

06:31:48

22 / 57

15 / 36

04.07.2018

AMERICAN RIVER 50 2018 - 50 Mile

100K

81.5 KM
1920 M+

10:30:25

84 / 377

72 / 226

04.01.2017

AMERICAN RIVER 50 2017 - AMERICAN RIVER 50 Mile

100K

81.5 KM
1920 M+

09:39:01

81 / 410

67 / 242

10.16.2016

Overlook Endurance Runs 2016 - OVERLOOK ENDURANCE RUNS 50 KM

50K

47.9 KM
1290 M+

05:38:47

36 / 138

26 / 69

06.12.2016

Big basin 2016 - 50K

50K

50 KM
980 M+

05:35:50

18 / 134

15 / 85

04.02.2016

AMERICAN RIVER 50 2016

100K

81.5 KM
1920 M+

09:13:29

72 / 524

61 / 305

04.04.2015

AMERICAN RIVER 50 2015

100K

81.5 KM
1920 M+

09:17:52

107 / 631

85 / 375

04.05.2014

AMERICAN RIVER 50 2014

100K

81.5 KM
1920 M+

08:59:33

126 / 826

107 / 529

11.23.2013

THE SPIRIT OF ROCK 2013 - THE SPIRIT OF ROCK 50 MI

50K

80.5 KM
1600 M+

10:39:13

27 / 55

20 / 32

Statistics

Filter by UTMB INDEX

UTMB® World Series - Ranking of trail runners by performance level on trail running

Join us

Sponsorship

Race Organisers

Jobs

Stay in Touch

FAQ and Help

Contact Us

Follow us

Terms & conditions

Privacy Policy

©2024 UTMB® all rights reserved. Ultra-Trail® and UTMB® are registered trademarks..